Photonics Research, Volume. 8, Issue 5, 737(2020)
Enhanced nonlinear instabilities in photonic circuits with exceptional point degeneracies
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[23] The most general non-Hermitian coupled mode theory could involve complex coupling coefficients [24]. In our heterostructure (involving two defect layers), however, the modeling of Eq. (1) is sufficient for capturing all transport features (see Section 3).
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Suwun Suwunnarat, Rodion Kononchuk, Andrey Chabanov, Ilya Vitebskiy, Nicholaos I. Limberopoulos, Tsampikos Kottos. Enhanced nonlinear instabilities in photonic circuits with exceptional point degeneracies[J]. Photonics Research, 2020, 8(5): 737
Category: Physical Optics
Received: Dec. 11, 2019
Accepted: Mar. 11, 2020
Published Online: Apr. 26, 2020
The Author Email: Tsampikos Kottos (tkottos@wesleyan.edu)